Redsnapper offer well-matched head and tripod combos.
Agreed. If I was after a cheap but good quality starter kit I don't think I'd look much further than Red Snapper tbh. It all depends on what you want though, size, portability, weight, twist/clip locks, etc etc. As with everything there's always a compromise
I went for ultimate portability and bought the Velbon ultra rexi L and Giottos MH1311-652 ball head. I have no concerns having my D750 on top, and even had it with the Tamron 150-600mm attached

I have got a case of GAS of late and been looking at other tripods, but as yet haven't found one that fits the bill. there's always something. Plus the velbon is extremely teeny when folded down, and has an quite ingenious twist lock system.
I keep looking at the giottos carbon tripods as they've been discontinued and are a steal at the mo, but have read a number of reports of failures or stability issues so keep talking myself out of these.
I've also been looking at the Vanguard Alta Pro carbons but again read the odd reports of issues, plus the height without centre column isn't quite tall enough (although the same height as my velbon and I've managed fine with this). It does have (imo) a better centre column than the Manfrotto 055's I've been looking at in that you can tilt it at any angle rather than just the 90 degrees of the manfrotto. Plus it has feet that you can twist to reveal spikes.
As already mentioned I've been looking at the Manfrotto 055cxpro3 and pro4. Again they're not quite tall enough without having to use the centre column, and the centre column can only be swung to 90 degrees and so may prove limiting when shooting low angle landscapes.
Lastly I've been looking at the Red Snapper RS-324. It's got great height, and comes with two centre columns which should help with low level shooting. However, it's getting a little too heavy and apparently quality isn't as good as the manfrotto (but then it's nearly £100 cheaper).
Anyway, sorry for the hijack OP but the point I was making is that choosing the right tripod can be a real headache. My advice would be to look on Red snapper, see what's within budget and just buy it and save yourself the headache I'm going through
