With 802.11n around the corner and the final standard becoming approved pending September; it is predicted that there will be huge opportunity in healthcare to forklift out 802.11a/b/g AP(s). This will not occur overnight, but the added benefits of MIMO dealing with multi-path and the increased bandwidth and capacity should have great value for this vertical market. WIMAX deployments in in-building will be SISO. Not quite sure how MIMO for 802.11n will be supported by a DAS.
