I have got now offer to HP MSA 2040 superbundle:
1x HP MSA 2040 SFF Chassis ( 24SFF bays, 2 MSA 2040 SAN controller bay)
2x HP MSA 2040 SAN Controller with 4GB cache (4x16Gb/8Gb FC SFPs per contr, 1GbE/10GbE iSCSI, no SFPs)
4x 200G SSD (C8R19A) - Raid10
6x 600G SAS 10k (C8S58A) - Raid5
4x 16GbSFP (C8R24A)
Total 12,5k USD
I must change SFP to 10Gbit / 1 Gbit (free) and buy 8x 1,2TB HDDs for RAID50 ( 4k usd).
Total 16,5k USD (no homemade, introduced 08/2013, updated 12/2013, dual controller, with expander, 3y NBD warranty, posible 2x4x16GB FC or 2x4x10GB SFP) - its 3,5k USD more - but? I DONT KNOW?!
PS: Thin provisioning and Sub LUN tiering are planned to be addressed with paging code in 2014