I've been using the Aspire CE5 BDC w/ 1.8ohm
coils and I personally like them, I've been using a standard voltage ego style battery with them.
BUT, I did go ahead and order the Aspire Vivi Nova-S Glass Version Clearomizer to go with my new MVP's...they are larger, glass, and I can continue to use the BDC
coils that I have (I just bought two packs of 5 last week)
I will keep my CE5's for spares.