I'm looking to get my first set and am looking to get some advice from this forum (which I have been browsing for 2-3 months). I am looking to spend no more than £700 but currently can't decide between a number of models. I would be grateful if anyone could answer some or all of the following questions (I can't get Digital tv so would like good terrestrial and DVD quality and I watch sports, mainly Rugby and GP and i've heard that some 100Hz pictures are worse with high speed action);
I was originally considering the 28PW9308 (on a budget of £500) but now the P+2 has come out and i'm seriously considering the 28PW9509 (best price £700) so have upped my budget.
This throws in the question; How do you go about deciding on 28" or 32" (apart from budget)? at £500 the options were limited but £700 brings up the sony KV32FQ70 and FX68 which i've found for £680 and £675.
I'm also wondering if these higher end models are worth the premium over basic £300-£400 models?
What would you consider to be a good choice (i may well have omited some vital info in this post, for which i apologise!!) from these or others?
Any help would be much appreciated come on guys, i'm sure you can stop me going crazy

Thanks