Howdy, I've been a long time lurker, now a first time poster. I learned many tricks and techniques from this site, so it's due time I share what I've picked up. Jazz is a product of cheap styrene, magnets, and a mild case of OCD. I loved this Jazz sculpt, and I just had to give him that big ol' box spoiler. The hardest part was grinding down the original mounts for the small spoiler that I pried off. It's now a parts-former, but it was worth it. To top him all off, I used Reprolabels stickers and made a few of my own for the spoiler and rear windows. Wheeljack was a result of making its Reprolabels set "flow" better, and trying to find a use for all the leftover styrene from Jazz. From looking at a few reference pics of the badass Stratos HF Turbo, I made some louvres for the rear, a roof intake, and added an overhead wing. After seeing someone else's work here on a excellently modified Wheeljack, I decided to paint the rims as well. And lastly, I added some tail light "lenses" and stickers for his exhaust pipes/wrenches. All in all, it helps differentiate between Wheeljack and Tracks. In any case, thanks for looking!