GB'sprius07

I'm interested in doing a after market wheel up grade does any one have any recommendations ? or advice on any wheels you have purchases , and does it effect mileage in any way ? i'm looking at MB Wheel they are very reasonable , any one have any suggestions for a base model 07 Prius , its mostly for a change in appearance , so i'm not wanting to go broke over it ..Thanks !

Does any one know how to spray the evaportor housing with the AC cleaner , im experincing the moldy smell through AC, i went to toyota` and they will charge me around $130.00 to do it any suggestions on this problem?

Has anyone tried the Yokohama Yk520 or the Michelin MXv4s as a good upgrade tire , i heard the Michieln MXv4 is a upgrade from the Micheiln Energy , which is a LLR tire , any one have any info on that ?

Thanks !:)

I just bought my 07 Prius last week the OEM GY Integrity's are worn out , low tread they need replacing NOW! i have read many many ... post concerning tire upgrades ,the more i read to more i don't t know the way to go ..?, I'm looking for handling, longer tread life , smooth ride ,reasonably cost , maintaining milage , I'm new with this Prius , but so far im getting 50+ since i bought it , I'm sure there is more to learn on that point ,that's for my next post , but for now , i would be very interested in any one out there who can suggest some good upgrade ideas , so far i have been looking at the Bridgestone Potenza G019's , GY TT'S Michelin HE 's, GY Comfort and as well thinking of going to the 195/60/15 up from the spec. 185/65/r15 , that what i have been reading , it makes since to me, so if any one can send me some helpful info or suggestions on this matter , i would greatly appreciate it .....

Happy Driving ... Thanks !