Agree about trying them on chaps. My local shops just stock the usual masuri, slazenger, gm stuff which TBH is not very far off from what I have already got.
Also agree about getting used to bit, I religiously wear a lid when in nets, matches can be different depending on opposition and my form on the day. Absolutely cannot risk nets without lid.
Ordered the last Carbo, hopefully it will fit me alright. Worst case they seem to hold their value well so shouldn't lose more than 50%. I will have to make sure to score loads of runs as I remember the name calling when I first brought Aero Legguards to my league ;-) Spaceman, Lightyear and what not.