Right now upgrade options are very limited.
I have 0,5TB storage server. Disk space is fine, but it would be nice if I could upgrade f.ex. memory to 1024MB. Right now, I can only choose "Bigger" storage (1TB), if I want to have more memory!
So, "free" upgrade options would be nice... OK, that means that you must give price for every component:
- CPU speed
- CPU count
But that way customer can have what s/he wants and pay for it...