we plan to upgrade our Groupwise 7.0.3 with HP3 (running on NW 6.5 SP8)
to GW 8 on Linux OES2SP1. (Small System - only one MTA, PO, GWIA, Webacc
- no library)

Is it recommended to upgrade the Netware Box first to 8 and then migrate
to Linux or can we upgrade/migrate in one way?

Are there any howtos/links?