Great models, love the BB8. Yes it would look great next to R2.

Regards
Mark

I found this product information on Amazon.

"BB - 8" which became popular in "Star Wars / Awakening of Force" appeared becoming a large model model of about 33.5 cm! Because it is this size realistic gimmick reproduction and abundant attached parts. With high-quality BB-8 in hand! ■ NEW TECHNOLOGY First adopted the new technology "shading mold" that clearly shows detail line (line). By emphasizing the shadow of the detail line it is a large model but it has a sense of density. ■ GIMMICK Scenes that remove the R2-D2 sheet that was impressive in the play, the discharge scene, the scene that thumbs up with the burner can be reproduced with various parts. In the play, "Map Chip Parts" came from "Po Dammeron" is included. The "storage pocket" where the chip fits is also reproducible. ■ LIGHTING Primary photoreceptor of the head can be reproduced on the LED (red) unit. Batteries used: LR 41 × 2 (sold separately) 【Accessories】 Dedicated display base x 1, Arm x 2 (Zapper arm parts, burner arm parts), utility arm parts x 1, map chip parts x 1, effect parts x 2 (fire reproduction parts, discharge reproduction parts) 【Product Details】 Molded item × 22, LED unit (red) × 1, marking seal × 1, instruction manual × 1

For the prices their asking on Amazon and eBay, it seems a little stiff for a static model that only lights up. Just my opinion, but I will admit it does look cool.