simon k wrote:
I'm sure the driver had a lot to do with those results, well done

there's about $50 difference, which I can stretch to, but are those bits worth it or is my $50 better spent elsewhere, and if it's the only car I'm going to use, does the square battery matter?
And it doesn't come with another mini bodyshell!
http://banzaihobby.com/tamiya-58593 - $125.87
http://banzaihobby.com/tamiya-58483 - $77.58
Driver has a 'little' to do with it - but it's car and set up more than anything else.

The price difference is worth it if you are looking to race the car for sure. The second link you sent is the basic kit (which is ok-ish) but with the bodyshell that comes with it, you wouldn't want to race that shell anyhow (all the bling will fly off everywhere! Buy it for the shelf if you want it though!)
The bits that I upgrade on EVERY race kit I build with any Mini is:
-Rear alloy uprights
-Alloy steering (on the M05 it comes as 3 separate parts I think)
-Ball diff (doesn't come with either kit - but is a MUST)
-Alloy TRF shocks (but the Plastic CVA ones are fine)
-Alloy front steering knuckles. You'll bend plastic ones in every race
Personally for me, as a race car (not a car park hacker) I wouldn't deviate from the ProV2.
Mr Poeeeeeeee might drop in and throw his opinion around too though
