Here is what shows online for me as to product availability and rebate forms at 9AM EDT, Saturday:
485857 Vivitar 3665 2.1MP 3x optical Digi cam- product and rebate not available online.
486970 Compaq 17" CRT Monitor $130 - there is a $30 rebate online valid through 5/26 but no $40 yet. Product is not available online.
482877 Cendyne 32x12x40x CDRW Drive $100- available at this price online, no rebate online yet
452651 TDK 50pk 32x CDR $20- item not available online, rebate available online valid 4/01-9/30 limit three during that period.
470771 Nextel i1000 Twin Pack Digital Phones $290 -not online, no rebate online
482875 Verbatim 40x12x48 $150- not online, no rebate online
465961 Altec Lansing 3-piece Speakers $30- available online for $40 no rebate form online
471306 Pacific Digital 16x10x40 USB 2.0 Ext Drive $180 shows online at this price but adds to cart at $199, no rebate form online
479813 Artec 56x max Int CDROM Drive $40 available online currently $50 no rebate form online
451303 Iomega 250MB Ext USB Drive $150 - online for this price now and rebate form available online
445956 Iomega 100MB Ext USB Drive $100 -online for this price now and rebate form available online
437849 Visioneer 8100 Scanner $80 rebate forms available online valid through 5/30 and 6/29. Item not available online.
462626 Memorex 6142u Scanner $80 not available online, rebate available online vaild through 6/29
479363 Artec e+48u Scanner $80 not available online, rebate valid through 6/29 available online
455378, 438607 (avail. in-store only) 500VA Battery Back-up $60- $10 instant - not available online, rebate forms not available online
850538 Belkin Surgemaster 7 outlet Surge protector (752 joules) $19- $9 instant - product available online at $17.49 currently, no rebate form available online yet.
Hope this is helpful.