no i hate lobsters they are far to easy to escape and have a huge potential for infestation.(despite what people say,or you have read)
the rhombifolia's haven't been in my care long enough to really answer wether they produce quickly.
i have only had them for a ahsort time.(yet in that time i have seen alot of babies and a ton of oothecae's)
will be able to answer that soon.they are quite fast and stick to anything.
real nice roach though
andy